09:48:12  Triggered by Gerrit: https://git.opendaylight.org/gerrit/c/bgpcep/+/116775
09:48:12  Running as SYSTEM
09:48:12  [EnvInject] - Loading node environment variables.
09:48:12  Building remotely on prd-ubuntu2204-docker-8c-8g-36728 (ubuntu2204-docker-8c-8g) in workspace /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21
09:48:12  [ssh-agent] Looking for ssh-agent implementation...
09:48:13  [ssh-agent]   Exec ssh-agent (binary ssh-agent on a remote machine)
09:48:13  $ ssh-agent
09:48:13  SSH_AUTH_SOCK=/tmp/ssh-XXXXXX4cZbeM/agent.1638
09:48:13  SSH_AGENT_PID=1640
09:48:13  [ssh-agent] Started.
09:48:13  Running ssh-add (command line suppressed)
09:48:13  Identity added: /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/private_key_15478984207683380899.key (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/private_key_15478984207683380899.key)
09:48:13  [ssh-agent] Using credentials jenkins (jenkins-ssh)
09:48:13  The recommended git tool is: NONE
09:48:15  using credential jenkins-ssh
09:48:15  Wiping out workspace first.
09:48:15  Cloning the remote Git repository
09:48:15  Cloning repository git://devvexx.opendaylight.org/mirror/bgpcep
09:48:15   > git init /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 # timeout=10
09:48:15  Fetching upstream changes from git://devvexx.opendaylight.org/mirror/bgpcep
09:48:15   > git --version # timeout=10
09:48:15   > git --version # 'git version 2.34.1'
09:48:15  using GIT_SSH to set credentials jenkins-ssh
09:48:15  Verifying host key using known hosts file
09:48:15  You're using 'Known hosts file' strategy to verify ssh host keys, but your known_hosts file does not exist, please go to 'Manage Jenkins' -> 'Security' -> 'Git Host Key Verification Configuration' and configure host key verification.
09:48:15   > git fetch --tags --force --progress -- git://devvexx.opendaylight.org/mirror/bgpcep +refs/heads/*:refs/remotes/origin/* # timeout=10
09:48:19   > git config remote.origin.url git://devvexx.opendaylight.org/mirror/bgpcep # timeout=10
09:48:19   > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
09:48:20   > git config remote.origin.url git://devvexx.opendaylight.org/mirror/bgpcep # timeout=10
09:48:20  Fetching upstream changes from git://devvexx.opendaylight.org/mirror/bgpcep
09:48:20  using GIT_SSH to set credentials jenkins-ssh
09:48:20  Verifying host key using known hosts file
09:48:20  You're using 'Known hosts file' strategy to verify ssh host keys, but your known_hosts file does not exist, please go to 'Manage Jenkins' -> 'Security' -> 'Git Host Key Verification Configuration' and configure host key verification.
09:48:20   > git fetch --tags --force --progress -- git://devvexx.opendaylight.org/mirror/bgpcep refs/changes/75/116775/3 # timeout=10
09:48:20   > git rev-parse 6794106d9e2ee198012c14f1d8a9d59e67377261^{commit} # timeout=10
09:48:20  JENKINS-19022: warning: possible memory leak due to Git plugin usage; see: https://plugins.jenkins.io/git/#remove-git-plugin-buildsbybranch-builddata-script
09:48:20  Checking out Revision 6794106d9e2ee198012c14f1d8a9d59e67377261 (refs/changes/75/116775/3)
09:48:20   > git config core.sparsecheckout # timeout=10
09:48:20   > git checkout -f 6794106d9e2ee198012c14f1d8a9d59e67377261 # timeout=10
09:48:23  Commit message: "Use transport-api for netty interactions."
09:48:23   > git rev-parse FETCH_HEAD^{commit} # timeout=10
09:48:24   > git rev-list --no-walk ea5d369c44cde15ae431919534921a4be30fff93 # timeout=10
09:48:24  provisioning config files...
09:48:24  copy managed file [npmrc] to file:/home/jenkins/.npmrc
09:48:24  copy managed file [pipconf] to file:/home/jenkins/.config/pip/pip.conf
09:48:24  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins5004974390342014998.sh
09:48:24  ---> python-tools-install.sh
09:48:24  Setup pyenv:
09:48:24  * system (set by /opt/pyenv/version)
09:48:24  * 3.8.20 (set by /opt/pyenv/version)
09:48:24  * 3.9.20 (set by /opt/pyenv/version)
09:48:24  * 3.10.15 (set by /opt/pyenv/version)
09:48:24  * 3.11.10 (set by /opt/pyenv/version)
09:48:29  lf-activate-venv(): INFO: Creating python3 venv at /tmp/venv-wMaC
09:48:29  lf-activate-venv(): INFO: Save venv in file: /tmp/.os_lf_venv
09:48:33  lf-activate-venv(): INFO: Installing: lftools 
09:48:57  lf-activate-venv(): INFO: Adding /tmp/venv-wMaC/bin to PATH
09:48:57  Generating Requirements File
09:49:17  Python 3.11.10
09:49:17  pip 25.1.1 from /tmp/venv-wMaC/lib/python3.11/site-packages/pip (python 3.11)
09:49:18  appdirs==1.4.4
09:49:18  argcomplete==3.6.2
09:49:18  aspy.yaml==1.3.0
09:49:18  attrs==25.3.0
09:49:18  autopage==0.5.2
09:49:18  beautifulsoup4==4.13.4
09:49:18  boto3==1.38.42
09:49:18  botocore==1.38.42
09:49:18  bs4==0.0.2
09:49:18  cachetools==5.5.2
09:49:18  certifi==2025.6.15
09:49:18  cffi==1.17.1
09:49:18  cfgv==3.4.0
09:49:18  chardet==5.2.0
09:49:18  charset-normalizer==3.4.2
09:49:18  click==8.2.1
09:49:18  cliff==4.10.0
09:49:18  cmd2==2.6.1
09:49:18  cryptography==3.3.2
09:49:18  debtcollector==3.0.0
09:49:18  decorator==5.2.1
09:49:18  defusedxml==0.7.1
09:49:18  Deprecated==1.2.18
09:49:18  distlib==0.3.9
09:49:18  dnspython==2.7.0
09:49:18  docker==7.1.0
09:49:18  dogpile.cache==1.4.0
09:49:18  durationpy==0.10
09:49:18  email_validator==2.2.0
09:49:18  filelock==3.18.0
09:49:18  future==1.0.0
09:49:18  gitdb==4.0.12
09:49:18  GitPython==3.1.44
09:49:18  google-auth==2.40.3
09:49:18  httplib2==0.22.0
09:49:18  identify==2.6.12
09:49:18  idna==3.10
09:49:18  importlib-resources==1.5.0
09:49:18  iso8601==2.1.0
09:49:18  Jinja2==3.1.6
09:49:18  jmespath==1.0.1
09:49:18  jsonpatch==1.33
09:49:18  jsonpointer==3.0.0
09:49:18  jsonschema==4.24.0
09:49:18  jsonschema-specifications==2025.4.1
09:49:18  keystoneauth1==5.11.1
09:49:18  kubernetes==33.1.0
09:49:18  lftools==0.37.13
09:49:18  lxml==5.4.0
09:49:18  MarkupSafe==3.0.2
09:49:18  msgpack==1.1.1
09:49:18  multi_key_dict==2.0.3
09:49:18  munch==4.0.0
09:49:18  netaddr==1.3.0
09:49:18  niet==1.4.2
09:49:18  nodeenv==1.9.1
09:49:18  oauth2client==4.1.3
09:49:18  oauthlib==3.3.1
09:49:18  openstacksdk==4.6.0
09:49:18  os-client-config==2.1.0
09:49:18  os-service-types==1.7.0
09:49:18  osc-lib==4.0.2
09:49:18  oslo.config==9.8.0
09:49:18  oslo.context==6.0.0
09:49:18  oslo.i18n==6.5.1
09:49:18  oslo.log==7.1.0
09:49:18  oslo.serialization==5.7.0
09:49:18  oslo.utils==9.0.0
09:49:18  packaging==25.0
09:49:18  pbr==6.1.1
09:49:18  platformdirs==4.3.8
09:49:18  prettytable==3.16.0
09:49:18  psutil==7.0.0
09:49:18  pyasn1==0.6.1
09:49:18  pyasn1_modules==0.4.2
09:49:18  pycparser==2.22
09:49:18  pygerrit2==2.0.15
09:49:18  PyGithub==2.6.1
09:49:18  PyJWT==2.10.1
09:49:18  PyNaCl==1.5.0
09:49:18  pyparsing==2.4.7
09:49:18  pyperclip==1.9.0
09:49:18  pyrsistent==0.20.0
09:49:18  python-cinderclient==9.7.0
09:49:18  python-dateutil==2.9.0.post0
09:49:18  python-heatclient==4.2.0
09:49:18  python-jenkins==1.8.2
09:49:18  python-keystoneclient==5.6.0
09:49:18  python-magnumclient==4.8.1
09:49:18  python-openstackclient==8.1.0
09:49:18  python-swiftclient==4.8.0
09:49:18  PyYAML==6.0.2
09:49:18  referencing==0.36.2
09:49:18  requests==2.32.4
09:49:18  requests-oauthlib==2.0.0
09:49:18  requestsexceptions==1.4.0
09:49:18  rfc3986==2.0.0
09:49:18  rpds-py==0.25.1
09:49:18  rsa==4.9.1
09:49:18  ruamel.yaml==0.18.14
09:49:18  ruamel.yaml.clib==0.2.12
09:49:18  s3transfer==0.13.0
09:49:18  simplejson==3.20.1
09:49:18  six==1.17.0
09:49:18  smmap==5.0.2
09:49:18  soupsieve==2.7
09:49:18  stevedore==5.4.1
09:49:18  tabulate==0.9.0
09:49:18  toml==0.10.2
09:49:18  tomlkit==0.13.3
09:49:18  tqdm==4.67.1
09:49:18  typing_extensions==4.14.0
09:49:18  tzdata==2025.2
09:49:18  urllib3==1.26.20
09:49:18  virtualenv==20.31.2
09:49:18  wcwidth==0.2.13
09:49:18  websocket-client==1.8.0
09:49:18  wrapt==1.17.2
09:49:18  xdg==6.0.0
09:49:18  xmltodict==0.14.2
09:49:18  yq==3.4.3
09:49:18  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/sh -xe /tmp/jenkins13783039550795203449.sh
09:49:18  + echo quiet=on
09:49:18  Unpacking https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.6/apache-maven-3.9.6-bin.zip to /w/tools/hudson.tasks.Maven_MavenInstallation/mvn39 on prd-ubuntu2204-docker-8c-8g-36728
09:49:18  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /w/tools/hudson.tasks.Maven_MavenInstallation/mvn39/bin/mvn -DGERRIT_BRANCH=master -DGERRIT_PATCHSET_REVISION=6794106d9e2ee198012c14f1d8a9d59e67377261 -DGERRIT_HOST=git.opendaylight.org -DMVN=/w/tools/hudson.tasks.Maven_MavenInstallation/mvn39/bin/mvn -DGERRIT_CHANGE_OWNER_EMAIL=nite@hq.sk "-DGERRIT_EVENT_ACCOUNT_NAME=Robert Varga" -DGERRIT_CHANGE_URL=https://git.opendaylight.org/gerrit/c/bgpcep/+/116775 -DGERRIT_PATCHSET_UPLOADER_EMAIL=nite@hq.sk "-DARCHIVE_ARTIFACTS=**/*.log **/hs_err_*.log **/target/**/feature.xml **/target/failsafe-reports/failsafe-summary.xml **/target/surefire-reports/*-output.txt
09:49:18  " -DGERRIT_EVENT_TYPE=patchset-created -DGERRIT_PROJECT=bgpcep -DMAVEN_OPTS= -DGERRIT_CHANGE_NUMBER=116775 -DGERRIT_SCHEME=ssh '-DGERRIT_PATCHSET_UPLOADER=\"Robert Varga\" <nite@hq.sk>' -DGERRIT_PORT=29418 -DGERRIT_CHANGE_PRIVATE_STATE=false -DGERRIT_REFSPEC=refs/changes/75/116775/3 "-DGERRIT_PATCHSET_UPLOADER_NAME=Robert Varga" '-DGERRIT_CHANGE_OWNER=\"Robert Varga\" <nite@hq.sk>' -DPROJECT=bgpcep -DGERRIT_CHANGE_COMMIT_MESSAGE=VXNlIHRyYW5zcG9ydC1hcGkgZm9yIG5ldHR5IGludGVyYWN0aW9ucy4KCm8uby5uZXRjb25mLnRyYW5zcG9ydC5zcGkgcHJvdmlkZXMgbmljZSB1dGlsaXRpZXMgdG8gZWxpbWluYXRlIEVwb2xsCnNwZWNpYWwtY2FzaW5nLiBVc2UgdGhlc2UgaW4gcGNlcC1wY2MtbW9jayBhbmQgZml4IGl0cyBleGVjdXRhYmxlCmNvbmZpZ3VyYXRpb24gc28gaXQgdHJpZXMgdG8gdXNlIGVwb2xsKDIpIHdoZW4gYXZhaWxhYmxlLgoKQ2hhbmdlLUlkOiBJNmNlZjg3YmE5N2M4MzA2YTM0MWI1MmViN2I0ZTQ3YjcwOGNiMDhmMQpTaWduZWQtb2ZmLWJ5OiBSb2JlcnQgVmFyZ2EgPHJvYmVydC52YXJnYUBwYW50aGVvbi50ZWNoPgo= -DGERRIT_NAME=OpenDaylight -DGERRIT_TOPIC= "-DGERRIT_CHANGE_SUBJECT=Use transport-api for netty interactions." -DSTREAM=master '-DGERRIT_EVENT_ACCOUNT=\"Robert Varga\" <nite@hq.sk>' -Dsha1=origin/master -DGERRIT_CHANGE_WIP_STATE=false -DGERRIT_CHANGE_ID=I6cef87ba97c8306a341b52eb7b4e47b708cb08f1 -DGERRIT_EVENT_HASH=1860878819 -DGERRIT_VERSION=3.7.2 -DM2_HOME=/w/tools/hudson.tasks.Maven_MavenInstallation/mvn39 -DGERRIT_EVENT_ACCOUNT_EMAIL=nite@hq.sk -DGERRIT_PATCHSET_NUMBER=3 -DMAVEN_PARAMS= "-DGERRIT_CHANGE_OWNER_NAME=Robert Varga" --version
09:49:19  Apache Maven 3.9.6 (bc0240f3c744dd6b6ec2920b3cd08dcc295161ae)
09:49:19  Maven home: /w/tools/hudson.tasks.Maven_MavenInstallation/mvn39
09:49:19  Java version: 21.0.5, vendor: Ubuntu, runtime: /usr/lib/jvm/java-21-openjdk-amd64
09:49:19  Default locale: en, platform encoding: UTF-8
09:49:19  OS name: "linux", version: "5.15.0-131-generic", arch: "amd64", family: "unix"
09:49:19  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/sh -xe /tmp/jenkins16211525138452300759.sh
09:49:19  + rm /home/jenkins/.wgetrc
09:49:19  [EnvInject] - Injecting environment variables from a build step.
09:49:19  [EnvInject] - Injecting as environment variables the properties content 
09:49:19  SET_JDK_VERSION=openjdk21
09:49:19  GIT_URL="git://devvexx.opendaylight.org/mirror"
09:49:19  
09:49:19  [EnvInject] - Variables injected successfully.
09:49:19  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/sh /tmp/jenkins264602503743125527.sh
09:49:19  ---> update-java-alternatives.sh
09:49:19  ---> Updating Java version
09:49:19  ---> Ubuntu/Debian system detected
09:49:19  update-alternatives: using /usr/lib/jvm/java-21-openjdk-amd64/bin/java to provide /usr/bin/java (java) in manual mode
09:49:19  update-alternatives: using /usr/lib/jvm/java-21-openjdk-amd64/bin/javac to provide /usr/bin/javac (javac) in manual mode
09:49:19  update-alternatives: using /usr/lib/jvm/java-21-openjdk-amd64 to provide /usr/lib/jvm/java-openjdk (java_sdk_openjdk) in manual mode
09:49:19  openjdk version "21.0.5" 2024-10-15
09:49:19  OpenJDK Runtime Environment (build 21.0.5+11-Ubuntu-1ubuntu122.04)
09:49:19  OpenJDK 64-Bit Server VM (build 21.0.5+11-Ubuntu-1ubuntu122.04, mixed mode, sharing)
09:49:19  JAVA_HOME=/usr/lib/jvm/java-21-openjdk-amd64
09:49:19  [EnvInject] - Injecting environment variables from a build step.
09:49:19  [EnvInject] - Injecting as environment variables the properties file path '/tmp/java.env'
09:49:19  [EnvInject] - Variables injected successfully.
09:49:19  provisioning config files...
09:49:19  copy managed file [global-settings] to file:/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/config18417753803141647539tmp
09:49:20  copy managed file [bgpcep-settings] to file:/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/config8634181240348579694tmp
09:49:20  [EnvInject] - Injecting environment variables from a build step.
09:49:20  [EnvInject] - Injecting as environment variables the properties content 
09:49:20  MAVEN_DIR=.
09:49:20  
09:49:20  [EnvInject] - Variables injected successfully.
09:49:20  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash -l /tmp/jenkins1032719885714725880.sh
09:49:20  ---> common-variables.sh
09:49:20  --show-version --batch-mode -Djenkins -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -Dmaven.repo.local=/tmp/r -Dorg.ops4j.pax.url.mvn.localRepository=/tmp/r
09:49:20  ---> maven-javadoc-generate.sh
09:49:20  + /w/tools/hudson.tasks.Maven_MavenInstallation/mvn39/bin/mvn clean install javadoc:aggregate -f /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 -e -Pq -Dmaven.javadoc.skip=false -DskipTests=true -Dcheckstyle.skip=true -Dfindbugs.skip=true --global-settings /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/config18417753803141647539tmp --settings /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/config8634181240348579694tmp --show-version --batch-mode -Djenkins -Dorg.slf4j.simpleLogger.log.org.apache.maven.cli.transfer.Slf4jMavenTransferListener=warn -Dmaven.repo.local=/tmp/r -Dorg.ops4j.pax.url.mvn.localRepository=/tmp/r
09:49:20  Apache Maven 3.9.6 (bc0240f3c744dd6b6ec2920b3cd08dcc295161ae)
09:49:20  Maven home: /w/tools/hudson.tasks.Maven_MavenInstallation/mvn39
09:49:20  Java version: 21.0.5, vendor: Ubuntu, runtime: /usr/lib/jvm/java-21-openjdk-amd64
09:49:20  Default locale: en, platform encoding: UTF-8
09:49:20  OS name: "linux", version: "5.15.0-131-generic", arch: "amd64", family: "unix"
09:49:21  [INFO] Error stacktraces are turned on.
09:49:21  [INFO] Scanning for projects...
09:49:27  [ERROR] [ERROR] Some problems were encountered while processing the POMs:
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 30, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 30, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 15, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 18, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27   @ 
09:49:27  [ERROR] The build could not read 145 projects -> [Help 1]
09:49:27  org.apache.maven.project.ProjectBuildingException: Some problems were encountered while processing the POMs:
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unknown packaging: feature @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 30, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 30, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 21, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 15, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 23, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 24, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 18, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6 @ 
09:49:27  [ERROR] Unknown packaging: bundle @ line 22, column 16
09:49:27  [ERROR] Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11 @ 
09:49:27  
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:389)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  [ERROR]   
09:49:27  [ERROR]   The project org.opendaylight.bgpcep:features-bgpcep:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/features-bgpcep/pom.xml) has 2 errors
09:49:27  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:27  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:780)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:27      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR]   
09:49:27  [ERROR]   The project org.opendaylight.bgpcep:features-bgpcep-testing:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/features-bgpcep-testing/pom.xml) has 2 errors
09:49:27  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:27  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:27      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR]   
09:49:27  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-algo-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-algo-api/pom.xml) has 2 errors
09:49:27  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:27  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:27      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:27      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:27  [ERROR]   
09:49:27  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-algo:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-algo/pom.xml) has 2 errors
09:49:27  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:27  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:27      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:27      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:27      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:27      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:27      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:27      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:27      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:27      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:27      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:27      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:27      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:27      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:27      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:27      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:27      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:27      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:27      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:27      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:27  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:27      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:27      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:27      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:27      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:27      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:27      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:27      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:27      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-benchmark:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-benchmark/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-cli:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-cli/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-config-example:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-config-example/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-dependencies:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-dependencies/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-evpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-evpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-extensions-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-extensions-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-flowspec:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-flowspec/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-inet:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-inet/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-l3vpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-l3vpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-labeled-unicast:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-labeled-unicast/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-linkstate:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-linkstate/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-mvpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-mvpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-openconfig:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-openconfig/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-openconfig-rp-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-openconfig-rp-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-openconfig-rp-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-openconfig-rp-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-openconfig-rp-statement:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-openconfig-rp-statement/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-openconfig-state:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-openconfig-state/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-parser-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-parser-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-parser:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-parser/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-path-selection-mode:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-path-selection-mode/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-rib-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-rib-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-rib-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-rib-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-route-target:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-route-target/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bgp-topology:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bgp-topology/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bmp-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bmp-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bmp-config-example:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bmp-config-example/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bmp-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bmp-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-bmp:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-bmp/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-concepts:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-concepts/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-config-loader-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-config-loader-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-config-loader-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-config-loader-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-data-change-counter:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-data-change-counter/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-extras-dependencies:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-extras-dependencies/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-graph-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-graph-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-graph:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-graph/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-auto-bandwidth:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-auto-bandwidth/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-base-parser:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-base-parser/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-cli:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-cli/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-config-example:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-config-example/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-p2mp-te-lsp:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-p2mp-te-lsp/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-segment-routing:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-segment-routing/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-server:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-server/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-server-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-server-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-stateful:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-stateful/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-topology:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-topology/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-topology-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-topology-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-pcep-tunnel-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-pcep-tunnel-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-programming-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-programming-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-programming-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-programming-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-protocols-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-protocols-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-routing-policy-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-routing-policy-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-rsvp-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-rsvp-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-rsvp:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-rsvp/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-topology-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-topology-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-topology-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-topology-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-topology-segment-routing:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-topology-segment-routing/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:odl-bgpcep-topology-tunnel-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/features/odl-bgpcep-topology-tunnel-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: feature @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgpcep-parent:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/parent/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:780)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:binding-parent:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/binding-parent/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:single-feature-parent:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/single-feature-parent/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:feature-repo-parent:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/feature-repo-parent/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:concepts:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/concepts/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 30, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:util:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/util/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 30, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:graph-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/graph/graph-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:graph-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/graph/graph-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-concepts:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/concepts/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-parser-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/parser-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-parser-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/parser-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-parser-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/parser-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-parser-mock:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/parser-mock/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-rib-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/rib-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-rib-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/rib-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-rib-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/rib-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-rib-mock:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/rib-mock/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-topology-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/topology-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-util:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/util/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-path-selection-mode:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/path-selection-mode/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-benchmark-app:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/benchmark-app/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-cli:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/cli/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-peer-acceptor:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/peer-acceptor/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-state:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-state/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-rp-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-rp-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-rp-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-rp-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-openconfig-rp-statement:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/openconfig-rp-statement/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-evpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/evpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-flowspec:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/flowspec/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-inet:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/inet/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-l3vpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/l3vpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-labeled-unicast:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/labeled-unicast/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-linkstate:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/linkstate/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-mvpn:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/mvpn/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-extension-parent:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/parent/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-route-target:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bgp/extensions/route-target/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-bmp-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bmp/bmp-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-bmp-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bmp/bmp-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-bmp-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bmp/bmp-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgp-bmp-parser-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/bmp/bmp-parser-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 21, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:algo-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/algo/algo-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:algo-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/algo/algo-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-base-parser:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/base-parser/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-ietf-stateful:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/ietf-stateful/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-ietf-p2mp-te-lsp:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/ietf-p2mp-te-lsp/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 15, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-server-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/server/server-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-server-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/server/server-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-topology-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/topology/topology-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-topology-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/topology/topology-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-topology-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/topology/topology-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-cli:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/topology/cli/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-segment-routing:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/segment-routing/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-auto-bandwidth-extension:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/auto-bandwidth-extension/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-tunnel-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/tunnel/tunnel-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:pcep-tunnel-provider:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/pcep/tunnel/tunnel-provider/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:programming-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/programming/api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:programming-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/programming/impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:programming-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/programming/spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:programming-topology-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/programming/topology-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:programming-tunnel-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/programming/tunnel-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:rsvp-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/rsvp/api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:rsvp-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/rsvp/spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:rsvp-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/rsvp/impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:topology-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/topology/api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:topology-segment-routing:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/topology/segment-routing/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:topology-tunnel-api:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/topology/tunnel-api/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:config-loader-spi:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/config-loader-spi/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:config-loader-impl:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/config-loader-impl/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 23, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:topology-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/topology-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:protocols-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/protocols-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bmp-monitors-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/bmp-monitors-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 24, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:routing-policy-config-loader:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/config-loader/routing-policy-config-loader/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:data-change-counter:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/data-change-counter/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 18, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:testtool-util:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/testtool-util/pom.xml) has 2 errors
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.felix:maven-bundle-plugin:6.0.0 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.felix:maven-bundle-plugin:jar:6.0.0 -> org.apache.maven:maven-archiver:jar:3.5.2 -> org.apache.maven.shared:maven-shared-utils:jar:3.3.3 -> commons-io:commons-io:jar:2.6
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-io:commons-io:jar:2.6
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: org.apache:apache:pom:18 failed to transfer from https://nexus.opendaylight.org/content/repositories/public/ during a previous attempt. This failure was cached in the local repository and resolution is not reattempted until the update interval of opendaylight-mirror has elapsed or updates are forced. Original error: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-release-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.newException (DefaultUpdateCheckManager.java:235)
09:49:28      at org.eclipse.aether.internal.impl.DefaultUpdateCheckManager.checkArtifact (DefaultUpdateCheckManager.java:188)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.gatherDownloads (DefaultArtifactResolver.java:586)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:525)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR]     Unknown packaging: bundle @ line 22, column 16
09:49:28  [ERROR]   
09:49:28  [ERROR]   The project org.opendaylight.bgpcep:bgpcep-karaf:0.23.0-SNAPSHOT (/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/distribution-karaf/pom.xml) has 1 error
09:49:28  [ERROR]     Unresolveable build extension: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502) -> [Help 2]
09:49:28  org.apache.maven.plugin.PluginManagerException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:769)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.plugin.PluginResolutionException: Plugin org.apache.karaf.tooling:karaf-maven-plugin:4.4.7 or one of its dependencies could not be resolved: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:221)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.collection.DependencyCollectionException: Failed to collect dependencies at org.apache.karaf.tooling:karaf-maven-plugin:jar:4.4.7 -> org.apache.maven.wagon:wagon-http:jar:3.5.3 -> org.apache.maven.wagon:wagon-http-shared:jar:3.5.3 -> org.apache.httpcomponents:httpclient:jar:4.5.14 -> commons-codec:commons-codec:jar:1.11
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:260)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactDescriptorException: Failed to read artifact descriptor for commons-codec:commons-codec:jar:1.11
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:289)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.maven.model.resolution.UnresolvableModelException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:160)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.resolution.ArtifactResolutionException: The following artifacts could not be resolved: org.apache:apache:pom:18 (absent): Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:473)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.eclipse.aether.transfer.ArtifactTransferException: Could not transfer artifact org.apache:apache:pom:18 from/to opendaylight-mirror (https://nexus.opendaylight.org/content/repositories/public/): status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.connector.basic.ArtifactTransportListener.transferFailed (ArtifactTransportListener.java:44)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:417)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  Caused by: org.apache.http.client.HttpResponseException: status code: 502, reason phrase: Bad Gateway (502)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.handleStatus (HttpTransporter.java:619)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.execute (HttpTransporter.java:488)
09:49:28      at org.eclipse.aether.transport.http.HttpTransporter.implGet (HttpTransporter.java:435)
09:49:28      at org.eclipse.aether.spi.connector.transport.AbstractTransporter.get (AbstractTransporter.java:64)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$GetTaskRunner.runTask (BasicRepositoryConnector.java:482)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector$TaskRunner.run (BasicRepositoryConnector.java:414)
09:49:28      at org.eclipse.aether.connector.basic.BasicRepositoryConnector.get (BasicRepositoryConnector.java:260)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.performDownloads (DefaultArtifactResolver.java:537)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolve (DefaultArtifactResolver.java:449)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifacts (DefaultArtifactResolver.java:261)
09:49:28      at org.eclipse.aether.internal.impl.DefaultArtifactResolver.resolveArtifact (DefaultArtifactResolver.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:158)
09:49:28      at org.apache.maven.repository.internal.DefaultModelResolver.resolveModel (DefaultModelResolver.java:204)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParentExternally (DefaultModelBuilder.java:1009)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.readParent (DefaultModelBuilder.java:801)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:327)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:243)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.loadPom (DefaultArtifactDescriptorReader.java:284)
09:49:28      at org.apache.maven.repository.internal.DefaultArtifactDescriptorReader.readArtifactDescriptor (DefaultArtifactDescriptorReader.java:175)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.resolveCachedArtifactDescriptor (DfDependencyCollector.java:382)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.getArtifactDescriptorResult (DfDependencyCollector.java:368)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:218)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doRecurse (DfDependencyCollector.java:343)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:277)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.processDependency (DfDependencyCollector.java:156)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.process (DfDependencyCollector.java:138)
09:49:28      at org.eclipse.aether.internal.impl.collect.df.DfDependencyCollector.doCollectDependencies (DfDependencyCollector.java:108)
09:49:28      at org.eclipse.aether.internal.impl.collect.DependencyCollectorDelegate.collectDependencies (DependencyCollectorDelegate.java:222)
09:49:28      at org.eclipse.aether.internal.impl.collect.DefaultDependencyCollector.collectDependencies (DefaultDependencyCollector.java:87)
09:49:28      at org.eclipse.aether.internal.impl.DefaultRepositorySystem.collectDependencies (DefaultRepositorySystem.java:306)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolveInternal (DefaultPluginDependenciesResolver.java:212)
09:49:28      at org.apache.maven.plugin.internal.DefaultPluginDependenciesResolver.resolve (DefaultPluginDependenciesResolver.java:165)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.resolveExtensionArtifacts (DefaultMavenPluginManager.java:829)
09:49:28      at org.apache.maven.plugin.internal.DefaultMavenPluginManager.setupExtensionsRealm (DefaultMavenPluginManager.java:775)
09:49:28      at org.apache.maven.project.DefaultProjectBuildingHelper.createProjectRealm (DefaultProjectBuildingHelper.java:177)
09:49:28      at org.apache.maven.project.DefaultModelBuildingListener.buildExtensionsAssembled (DefaultModelBuildingListener.java:92)
09:49:28      at org.apache.maven.model.building.ModelBuildingEventCatapult$1.fire (ModelBuildingEventCatapult.java:40)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.fireEvent (DefaultModelBuilder.java:1269)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:474)
09:49:28      at org.apache.maven.model.building.DefaultModelBuilder.build (DefaultModelBuilder.java:455)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:612)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:630)
09:49:28      at org.apache.maven.project.DefaultProjectBuilder.build (DefaultProjectBuilder.java:375)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.collectProjects (DefaultGraphBuilder.java:349)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.getProjectsForMavenReactor (DefaultGraphBuilder.java:340)
09:49:28      at org.apache.maven.graph.DefaultGraphBuilder.build (DefaultGraphBuilder.java:76)
09:49:28      at org.apache.maven.DefaultMaven.buildGraph (DefaultMaven.java:448)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:197)
09:49:28      at org.apache.maven.DefaultMaven.doExecute (DefaultMaven.java:173)
09:49:28      at org.apache.maven.DefaultMaven.execute (DefaultMaven.java:101)
09:49:28      at org.apache.maven.cli.MavenCli.execute (MavenCli.java:906)
09:49:28      at org.apache.maven.cli.MavenCli.doMain (MavenCli.java:283)
09:49:28      at org.apache.maven.cli.MavenCli.main (MavenCli.java:206)
09:49:28      at jdk.internal.reflect.DirectMethodHandleAccessor.invoke (DirectMethodHandleAccessor.java:103)
09:49:28      at java.lang.reflect.Method.invoke (Method.java:580)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced (Launcher.java:283)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.launch (Launcher.java:226)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode (Launcher.java:407)
09:49:28      at org.codehaus.plexus.classworlds.launcher.Launcher.main (Launcher.java:348)
09:49:28  [ERROR] 
09:49:28  [ERROR] Re-run Maven using the -X switch to enable full debug logging.
09:49:28  [ERROR] 
09:49:28  [ERROR] For more information about the errors and possible solutions, please read the following articles:
09:49:28  [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
09:49:28  [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/PluginManagerException
09:49:28  Build step 'Execute shell' marked build as failure
09:49:28  $ ssh-agent -k
09:49:28  unset SSH_AUTH_SOCK;
09:49:28  unset SSH_AGENT_PID;
09:49:28  echo Agent pid 1640 killed;
09:49:28  [ssh-agent] Stopped.
09:49:28  [PostBuildScript] - [INFO] Executing post build scripts.
09:49:28  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins16619241535605159507.sh
09:49:28  ---> sysstat.sh
09:49:29  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins1708592908372068545.sh
09:49:29  ---> package-listing.sh
09:49:29  ++ facter osfamily
09:49:29  ++ tr '[:upper:]' '[:lower:]'
09:49:29  + OS_FAMILY=debian
09:49:29  + workspace=/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21
09:49:29  + START_PACKAGES=/tmp/packages_start.txt
09:49:29  + END_PACKAGES=/tmp/packages_end.txt
09:49:29  + DIFF_PACKAGES=/tmp/packages_diff.txt
09:49:29  + PACKAGES=/tmp/packages_start.txt
09:49:29  + '[' /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ']'
09:49:29  + PACKAGES=/tmp/packages_end.txt
09:49:29  + case "${OS_FAMILY}" in
09:49:29  + dpkg -l
09:49:29  + grep '^ii'
09:49:29  + '[' -f /tmp/packages_start.txt ']'
09:49:29  + '[' -f /tmp/packages_end.txt ']'
09:49:29  + diff /tmp/packages_start.txt /tmp/packages_end.txt
09:49:29  + '[' /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21 ']'
09:49:29  + mkdir -p /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/archives/
09:49:29  + cp -f /tmp/packages_diff.txt /tmp/packages_end.txt /tmp/packages_start.txt /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/archives/
09:49:29  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins1070343506244204585.sh
09:49:29  ---> capture-instance-metadata.sh
09:49:29  Setup pyenv:
09:49:29    system
09:49:29    3.8.20
09:49:29    3.9.20
09:49:29    3.10.15
09:49:29  * 3.11.10 (set by /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/.python-version)
09:49:29  lf-activate-venv(): INFO: Reuse venv:/tmp/venv-wMaC from file:/tmp/.os_lf_venv
09:49:31  lf-activate-venv(): INFO: Installing: lftools 
09:49:41  lf-activate-venv(): INFO: Adding /tmp/venv-wMaC/bin to PATH
09:49:41  INFO: Running in OpenStack, capturing instance metadata
09:49:42  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins6196067839251676347.sh
09:49:42  provisioning config files...
09:49:42  Could not find credentials [logs] for bgpcep-maven-javadoc-verify-master-openjdk21 #260
09:49:42  copy managed file [jenkins-log-archives-settings] to file:/w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21@tmp/config14184355967521336137tmp
09:49:42  Regular expression run condition: Expression=[^.*logs-s3.*], Label=[odl-logs-s3-cloudfront-index]
09:49:42  Run condition [Regular expression match] enabling perform for step [Provide Configuration files]
09:49:42  provisioning config files...
09:49:42  copy managed file [jenkins-s3-log-ship] to file:/home/jenkins/.aws/credentials
09:49:42  [EnvInject] - Injecting environment variables from a build step.
09:49:42  [EnvInject] - Injecting as environment variables the properties content 
09:49:42  SERVER_ID=logs
09:49:42  
09:49:42  [EnvInject] - Variables injected successfully.
09:49:42  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins716011625246051315.sh
09:49:42  ---> create-netrc.sh
09:49:42  WARN: Log server credential not found.
09:49:42  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins11812192473404266668.sh
09:49:42  ---> python-tools-install.sh
09:49:42  Setup pyenv:
09:49:43    system
09:49:43    3.8.20
09:49:43    3.9.20
09:49:43    3.10.15
09:49:43  * 3.11.10 (set by /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/.python-version)
09:49:43  lf-activate-venv(): INFO: Reuse venv:/tmp/venv-wMaC from file:/tmp/.os_lf_venv
09:49:45  lf-activate-venv(): INFO: Installing: lftools 
09:49:55  lf-activate-venv(): INFO: Adding /tmp/venv-wMaC/bin to PATH
09:49:55  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins11400150592937559326.sh
09:49:55  ---> sudo-logs.sh
09:49:55  Archiving 'sudo' log..
09:49:55  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash /tmp/jenkins9775205550813434483.sh
09:49:55  ---> job-cost.sh
09:49:55  Setup pyenv:
09:49:55    system
09:49:55    3.8.20
09:49:55    3.9.20
09:49:55    3.10.15
09:49:55  * 3.11.10 (set by /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/.python-version)
09:49:55  lf-activate-venv(): INFO: Reuse venv:/tmp/venv-wMaC from file:/tmp/.os_lf_venv
09:49:57  lf-activate-venv(): INFO: Installing: zipp==1.1.0 python-openstackclient urllib3~=1.26.15 
09:50:03  lf-activate-venv(): INFO: Adding /tmp/venv-wMaC/bin to PATH
09:50:03  INFO: No Stack...
09:50:03  INFO: Retrieving Pricing Info for: v3-standard-8
09:50:03  INFO: Archiving Costs
09:50:03  [bgpcep-maven-javadoc-verify-master-openjdk21] $ /bin/bash -l /tmp/jenkins15202891661951509952.sh
09:50:03  ---> logs-deploy.sh
09:50:03  Setup pyenv:
09:50:03    system
09:50:03    3.8.20
09:50:03    3.9.20
09:50:03    3.10.15
09:50:03  * 3.11.10 (set by /w/workspace/bgpcep-maven-javadoc-verify-master-openjdk21/.python-version)
09:50:04  lf-activate-venv(): INFO: Reuse venv:/tmp/venv-wMaC from file:/tmp/.os_lf_venv
09:50:06  lf-activate-venv(): INFO: Installing: lftools 
09:50:16  lf-activate-venv(): INFO: Adding /tmp/venv-wMaC/bin to PATH
09:50:16  WARNING: Nexus logging server not set
09:50:16  INFO: S3 path logs/releng/vex-yul-odl-jenkins-1/bgpcep-maven-javadoc-verify-master-openjdk21/260/
09:50:16  INFO: archiving logs to S3
09:50:17  ---> uname -a:
09:50:17  Linux prd-ubuntu2204-docker-8c-8g-36728 5.15.0-131-generic #141-Ubuntu SMP Fri Jan 10 21:18:28 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux
09:50:17  
09:50:17  
09:50:17  ---> lscpu:
09:50:17  Architecture:                         x86_64
09:50:17  CPU op-mode(s):                       32-bit, 64-bit
09:50:17  Address sizes:                        40 bits physical, 48 bits virtual
09:50:17  Byte Order:                           Little Endian
09:50:17  CPU(s):                               8
09:50:17  On-line CPU(s) list:                  0-7
09:50:17  Vendor ID:                            AuthenticAMD
09:50:17  Model name:                           AMD EPYC-Rome Processor
09:50:17  CPU family:                           23
09:50:17  Model:                                49
09:50:17  Thread(s) per core:                   1
09:50:17  Core(s) per socket:                   1
09:50:17  Socket(s):                            8
09:50:17  Stepping:                             0
09:50:17  BogoMIPS:                             5600.00
09:50:17  Flags:                                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities
09:50:17  Virtualization:                       AMD-V
09:50:17  Hypervisor vendor:                    KVM
09:50:17  Virtualization type:                  full
09:50:17  L1d cache:                            256 KiB (8 instances)
09:50:17  L1i cache:                            256 KiB (8 instances)
09:50:17  L2 cache:                             4 MiB (8 instances)
09:50:17  L3 cache:                             128 MiB (8 instances)
09:50:17  NUMA node(s):                         1
09:50:17  NUMA node0 CPU(s):                    0-7
09:50:17  Vulnerability Gather data sampling:   Not affected
09:50:17  Vulnerability Itlb multihit:          Not affected
09:50:17  Vulnerability L1tf:                   Not affected
09:50:17  Vulnerability Mds:                    Not affected
09:50:17  Vulnerability Meltdown:               Not affected
09:50:17  Vulnerability Mmio stale data:        Not affected
09:50:17  Vulnerability Reg file data sampling: Not affected
09:50:17  Vulnerability Retbleed:               Mitigation; untrained return thunk; SMT disabled
09:50:17  Vulnerability Spec rstack overflow:   Mitigation; SMT disabled
09:50:17  Vulnerability Spec store bypass:      Mitigation; Speculative Store Bypass disabled via prctl and seccomp
09:50:17  Vulnerability Spectre v1:             Mitigation; usercopy/swapgs barriers and __user pointer sanitization
09:50:17  Vulnerability Spectre v2:             Mitigation; Retpolines; IBPB conditional; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected
09:50:17  Vulnerability Srbds:                  Not affected
09:50:17  Vulnerability Tsx async abort:        Not affected
09:50:17  
09:50:17  
09:50:17  ---> nproc:
09:50:17  8
09:50:17  
09:50:17  
09:50:17  ---> df -h:
09:50:17  Filesystem      Size  Used Avail Use% Mounted on
09:50:17  tmpfs           3.2G  1.1M  3.2G   1% /run
09:50:17  /dev/vda1       155G  8.3G  147G   6% /
09:50:17  tmpfs            16G     0   16G   0% /dev/shm
09:50:17  tmpfs           5.0M     0  5.0M   0% /run/lock
09:50:17  /dev/vda15      105M  6.1M   99M   6% /boot/efi
09:50:17  tmpfs           3.2G  4.0K  3.2G   1% /run/user/1001
09:50:17  
09:50:17  
09:50:17  ---> free -m:
09:50:17                 total        used        free      shared  buff/cache   available
09:50:17  Mem:           32092         697       28948           4        2446       30956
09:50:17  Swap:           1023           0        1023
09:50:17  
09:50:17  
09:50:17  ---> ip addr:
09:50:17  1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
09:50:17      link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
09:50:17      inet 127.0.0.1/8 scope host lo
09:50:17         valid_lft forever preferred_lft forever
09:50:17      inet6 ::1/128 scope host 
09:50:17         valid_lft forever preferred_lft forever
09:50:17  2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1458 qdisc mq state UP group default qlen 1000
09:50:17      link/ether fa:16:3e:d9:bc:8a brd ff:ff:ff:ff:ff:ff
09:50:17      altname enp0s3
09:50:17      inet 10.30.170.188/23 metric 100 brd 10.30.171.255 scope global dynamic ens3
09:50:17         valid_lft 86237sec preferred_lft 86237sec
09:50:17      inet6 fe80::f816:3eff:fed9:bc8a/64 scope link 
09:50:17         valid_lft forever preferred_lft forever
09:50:17  3: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1458 qdisc noqueue state DOWN group default 
09:50:17      link/ether 02:42:35:8a:76:36 brd ff:ff:ff:ff:ff:ff
09:50:17      inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0
09:50:17         valid_lft forever preferred_lft forever
09:50:17  
09:50:17  
09:50:17  ---> sar -b -r -n DEV:
09:50:17  Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-36728) 	06/24/25 	_x86_64_	(8 CPU)
09:50:17  
09:50:17  09:47:38     LINUX RESTART	(8 CPU)
09:50:17  
09:50:17  
09:50:17  ---> sar -P ALL:
09:50:17  Linux 5.15.0-131-generic (prd-ubuntu2204-docker-8c-8g-36728) 	06/24/25 	_x86_64_	(8 CPU)
09:50:17  
09:50:17  09:47:38     LINUX RESTART	(8 CPU)
09:50:17  
09:50:17  
09:50:17